Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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03/25/1997 | US5614290 Method and apparatus for displaying color image |
03/25/1997 | US5613931 Tapered pot-like hub |
03/25/1997 | US5613784 Printer and printing method thereby |
03/25/1997 | US5613669 Control process for use in the production of printed products and means for performing the process |
03/25/1997 | CA2124494C Soft nip folder |
03/25/1997 | CA2077293C Pulsed imaging, pulse width modulation scanner for a tri-level highlight color imaging system |
03/25/1997 | CA2048534C Paper supply tray status in electronic printers |
03/20/1997 | WO1997010671A2 White balance process |
03/20/1997 | WO1997010670A2 An image scanner |
03/20/1997 | WO1997010533A1 Guide yoke in a fixing station with low-wear deflector edge |
03/20/1997 | WO1997010102A1 Conductive fluoropolymer coated elastomeric rollers and structures |
03/20/1997 | DE19631399A1 Electrophotographic LED printer, laser printer, copier, facsimile |
03/19/1997 | EP0763786A2 Image forming apparatus |
03/19/1997 | EP0763785A1 A DEP (Direct Electrostatic Printing) device using gas stream to provide a toner cloud |
03/19/1997 | EP0763784A2 Method for detecting an end portion of a recording paper in a recording apparatus and end portion detection apparatus |
03/19/1997 | EP0763783A2 Method of development control in a printing machine |
03/19/1997 | EP0763568A2 Silicone rubber composition for fluororesin-covered fixing rolls and fluororesin-covered fixing rolls |
03/18/1997 | US5613179 Force applying blade device exhibiting a reduced creep rate |
03/18/1997 | US5613178 Electroded donor roll |
03/18/1997 | US5613177 Clean finned toner cartridge |
03/18/1997 | US5613176 Image on image process color with two black development steps |
03/18/1997 | US5613175 Anisotropic imaging member |
03/18/1997 | US5613173 Biased roll charging apparatus having clipped AC input voltage |
03/18/1997 | US5613172 Hybrid DC recharge method and apparatus for split recharge imaging |
03/18/1997 | US5613047 Apparatus having self-repairing function and method of self repairing the same |
03/18/1997 | US5612791 Book imager |
03/18/1997 | US5612777 Method and apparatus for applying a clear toner resin containing lightfastness material to toner images |
03/18/1997 | US5612776 Recording apparatus and method with sheet feed control that controls loop |
03/18/1997 | US5612775 Displace cleaning apparatus with toner scattering feature and electrophtographic image forming apparatus using same |
03/18/1997 | US5612774 For transporting an image recording medium |
03/18/1997 | US5612773 Electrophotographic printing machine |
03/18/1997 | US5612772 Image forming apparatus |
03/18/1997 | US5612771 Multi-color electrophotographic printer having multiple image forming units for creating multiple toner images in registry |
03/18/1997 | US5612770 Developing device with partition member of varying length |
03/18/1997 | US5612769 Submodular unit for use in a modular rotary developing apparatus |
03/18/1997 | US5612768 Image forming apparatus with an air ventilation structure for preventing contamination of charging device |
03/18/1997 | US5612767 Image forming device having an image-holding body which rolls on a recording sheet about an axis parallel to a conveying direction of the recording sheet |
03/18/1997 | US5612172 Method and apparatus for writing onto a photosensitive material using a modulated light beam |
03/18/1997 | US5612160 Electrostatic charge developing toner composition and image-forming process |
03/18/1997 | US5611528 Image-forming machine equipped with a cassette for feeding sheet materials |
03/18/1997 | CA2077816C Computer form feeding with a universal document feeder |
03/18/1997 | CA2032840C Conductive coating compositions |
03/13/1997 | WO1997009262A1 Imaging apparatus and improved exit device therefor |
03/13/1997 | DE19636783A1 Electrophotographic image generator with developer rolls and developer transfer roller |
03/13/1997 | CA2231197A1 Imaging apparatus and improved exit device therefor |
03/12/1997 | EP0762731A2 Image forming system |
03/12/1997 | EP0762236A1 Pressing rotator and heating-fixing apparatus using the same |
03/12/1997 | EP0762235A1 Fixing roller having low resistance layer and fixing apparatus using same |
03/12/1997 | EP0762234A1 Method and device for controlling a sleep-mode of an image forming apparatus |
03/12/1997 | EP0762233A2 Image forming device having photosensitive drum and developing roller |
03/12/1997 | EP0762232A2 Compliant doctor blade |
03/12/1997 | EP0762231A2 Developing apparatus with means for carrying developer by utilizing the action of electric field curtain |
03/12/1997 | EP0762230A1 Charging member and process cartridge having same |
03/12/1997 | EP0762229A2 Image-forming apparatus and image-forming method |
03/12/1997 | EP0762228A2 In-line color electrophotographic printer |
03/12/1997 | EP0762227A2 Sheet feeding apparatus |
03/12/1997 | EP0762226A2 Method and apparatus for registering images on the front and the back of a single sheet of paper |
03/12/1997 | EP0762225A1 Apparatus for keeping receiving material in stock in a printing unit |
03/12/1997 | EP0761762A1 High resiliency fluorosilicone dispersion |
03/12/1997 | EP0761620A1 Heat-roller and method for production thereof |
03/12/1997 | EP0760746A1 Method of and apparatus for transferring material from a bulk medium |
03/12/1997 | EP0651894B1 Electrically stabilized liquid toners |
03/12/1997 | CN1144920A Developing device for image forming apparatus |
03/12/1997 | CN1144919A Image forming apparatus |
03/12/1997 | CN1144918A Image forming apparatus |
03/11/1997 | US5610795 Self biasing charging member |
03/11/1997 | US5610725 Communication system for managing data of resources of image forming unit |
03/11/1997 | US5610724 Image forming system |
03/11/1997 | US5610721 Image forming apparatus for forming an image in synchronization with a vertical synchronizing signal |
03/11/1997 | US5610720 Book document reading device having a page turning capability |
03/11/1997 | US5610702 Color xeroprinting master and process |
03/11/1997 | US5610701 Color electrophotographic apparatus and image forming units used therein |
03/11/1997 | US5610700 Image forming apparatus including a system for copying an image on two different sheet types |
03/11/1997 | US5610699 Photoreceptor cleaning apparatus and method |
03/11/1997 | US5610698 Image forming apparatus for inverting an original to record both surfaces on separate recording materials |
03/11/1997 | US5610696 Image forming apparatus having developer carrying member supplied with oscillating voltage |
03/11/1997 | US5610695 Roller for electrophotographic development apparatus |
03/11/1997 | US5610694 Latent development apparatus for use in electrophotographic imaging system |
03/11/1997 | US5610693 Developing device for an image forming apparatus |
03/11/1997 | US5610692 Toner hopper lockout mechanism |
03/11/1997 | US5610691 Image forming apparatus having a contact charging member and a cleaning member |
03/11/1997 | US5610690 Electrophotographic apparatus and process cartridge featuring an electrophotographic photosensitive member having a surface layer of lubricative fluorine-containing resin powder |
03/11/1997 | US5610689 Image forming apparatus having failure diagnosing function |
03/11/1997 | US5610652 Electrophotographic image recording apparatus |
03/11/1997 | US5610651 Image forming apparatus with frequency corrector |
03/11/1997 | US5610480 Control apparatus for copying machine or the like |
03/11/1997 | US5610407 Optical image scanning apparatus detecting sheet size and displacement |
03/11/1997 | US5609554 Conductive roll |
03/11/1997 | US5609553 Ceramic roller for ESA printing and coating |
03/11/1997 | US5609306 Eductor liner article and method of use |
03/06/1997 | WO1997008591A1 Printer adapted for use with silica-based print media |
03/06/1997 | WO1997007984A1 Multicolor dynamic printing method and apparatus |
03/06/1997 | DE19532108A1 Sheet delivery device for office copier |
03/05/1997 | EP0760551A2 Electrical device |
03/05/1997 | EP0760495A2 Image forming apparatus |
03/05/1997 | EP0760494A1 Liquid developing method of electrostatic latent image and liquid developing apparatus |
03/05/1997 | EP0760493A1 Device for further processing after copying |
03/05/1997 | EP0760492A1 Electrophotographic photosensitive member |
03/05/1997 | EP0760113A1 Toner dispensing cartridge having a nonrotatable toner cup and a rotatable sleeve-cap |
03/05/1997 | CN1144349A Image forming apparatus |